quad_form_sym.hpp File Reference

#include <stan/math/prim/err.hpp>
#include <stan/math/prim/fun/Eigen.hpp>
#include <stan/math/prim/fun/to_ref.hpp>

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Namespaces
namespace	stan
	The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation from C or the boost::math::lgamma implementation.
namespace	stan::math
	Matrices and templated mathematical functions.

Functions
template<typename EigMat1 , typename EigMat2 , require_all_eigen_t< EigMat1, EigMat2 > * = nullptr, require_not_eigen_col_vector_t< EigMat2 > * = nullptr, require_vt_same< EigMat1, EigMat2 > * = nullptr, require_all_vt_arithmetic< EigMat1, EigMat2 > * = nullptr>
plain_type_t< EigMat2 >	stan::math::quad_form_sym (const EigMat1 &A, const EigMat2 &B)
	Return the quadratic form \( B^T A B \) of a symmetric matrix.
template<typename EigMat , typename ColVec , require_eigen_t< EigMat > * = nullptr, require_eigen_col_vector_t< ColVec > * = nullptr, require_vt_same< EigMat, ColVec > * = nullptr, require_all_vt_arithmetic< EigMat, ColVec > * = nullptr>
value_type_t< EigMat >	stan::math::quad_form_sym (const EigMat &A, const ColVec &B)
	Return the quadratic form \( B^T A B \) of a symmetric matrix.